Maria Christian Real EstateLogo Design Contest

I am a realtor and I am looking for a logo or branding for my real estate business and I like simple fine lines when branding ...I am not sure of using my last name becuase of the religious conotation it illustrates - I am really stuck on this....also alot of agents use the house and key for branding "everyone is doing that" I want something sharp simple and logo/brand that can work well on stationary, my for sales signs and follow through throughout my branding

Trying to find a color or two at most that would trasfer well on my for sale signs, stationary, apparel etc so not sure....I like turquoise but also like Green